1、 Main purpose:

Mainly used to determine the ability of the decorative layer on the surface of artificial boards to resist diamond needle scratching under certain forces.

2、 Main technical indicators:

1. Maximum test force: 5N;

2. Accuracy of experimental force: ± 2%;

3. Test rotation speed: 5 ± 1r/min;

4. Test diameter: φ 90-100mm；

5. Diamond stone needle: diameter 2.35 × 13.3;

6. Dimensions: 380 × 170 × 150mm；

7. Weight: 20kg.